v9.1.0

New features

• Scenarized & hourly values for hydro pumping and hydro generation. Previously this data was not scenarized and daily.
• STS groups are now "dynamic" : group names are no longer fixed by code, user is free to define these groups.
• Add optimization options from command line in OR-Tools / XPRESS (#1837)

Improvements

• Rationalize consistency checks on the number of columns (#2073)
• Documentation reorganization and improvement (#2024) (#2023) (#2022)
• Add doc for thermal heuristic (#2048)

Bugfixes

• Change the formula used in thermal clusters profits (#2097) [ANT-1719]
• Bug on GUI: double-click on study.antares doesn't work anymore (#2047) [ANT-1634]
• Fix build error related to Boost Test < 1.67 on OL8 (#2094)

For developers

• Update format-code.sh (#2027)
• Update clang-format options and apply them (#2067)
• FileTreeStudyLoader [ANT-1213] (#2058)
• Yaml parser and Antlr4 integration (#1985)
• Fix oracle 8 compilation related to boost test linking (#2101)
• Fix enum deprecation warning for FileLevel (#2104)
• Improve new release workflow (#2088), make "target branch" field mandatory (#2095)
• Exclude src/ui from sonarQ analysis (#2087)
• Graphviz presets (#2065)
• Unit tests for parameters and generaldata.ini, remove limit on number of MC years (#2041)
• Move Run X Mode in dedicated files (#2054)
• Fix duplicate build for series/series.cpp (#2046)
• Improve dependency requirements (#2009)
• Time Series generation refactor (#2045)
• Create & forward declare BasisStatus struct, reduce build time (#2044)

Code quality

• Simplify code for timer (#2032)
• Refactor Application (#2056)
• Remove some Yuni Strings in solver (#2061)
• Cleanup link variables includes (#2030)
• Remove Study::Ptr variant for RetrieveListFromStudy and cbuilder (#2051) (#2052)
• Add more explicit example on how to set solver parameters from command line (#2100)
• Fix a few warnings emitted by clang-19 (#2099)
• Remove Fixture Test Suite, use fixture test case (#2055)
• Use std::atomic instead of std::mutex (#2082)
• Use std::clamp for sc-builder's hydro levels (#2074)

Removed

• Remove study cleaner tool (#2059)
• Remove export target (#2053)
• Remove unique_ptr passed by ref (#2086)
• Remove dependency of Antares::logs to antares-core (#2083)
• Remove unnecessary ".inc.hxx" files (#2031)
• Remove deps-build Actions (#2043)
• Remove unused logs.hxx (#2026)

8.6.7

Fix formula use in output var Profit by plant [ANT-1719] (#2097)

8.8.5

Bugfix

• [UI] Fix opening a study from the file browser
• Fix crash occurring when duplicate thermal clusters are present in a study (same name)
• Fix formula for "PROFIT BY PLANT"

8.6.6

Bugfixes

• Unitcount limit for thermal ts generation #1960
• Timeseries numbers for thermal clusters with no gen #1969
• Adequacy patch CSR - fix DTG MRG #1982

8.8.4

⚠️ Tag is misplaced but assets are 8.8.4

Bugfixes

• Unitcount limit for thermal ts generation #1960
• Timeseries numbers for thermal clusters with no gen #1969
• Adequacy patch CSR - fix DTG MRG #1982

v8.5.0-beta14 (unofficial)

• Back-port [email protected]
• Add OR-Tools solver option for batchrun tool (#1981)

v8.8.3 (long-term support)

8.8.3 (02/2024)

Bugfix

• Fix area & interco exported for each week #1948

Full Changelog: v8.8.2...v8.8.3
Run tests: false

v8.6.5 (long-term support)

8.6.5 (02/2024)

Bugfix

• Use OR-Tools v9.8-rte1.0 (performance improvements with OR-Tools + XPRESS)

Full Changelog: v8.6.4...v8.6.5

v8.7.3

8.7.3 (02/2024)

Bugfix

• Use OR-Tools v9.8-rte1.0 (performance improvements with OR-Tools + XPRESS)

Full Changelog: v8.7.2...v8.7.3

v9.0.0

9.0.0

License

• Use licence MPL 2.0 instead of GPL3_WITH_RTE-Exceptions (#1812)

Improvements

• Include overflow variable in HydroPower constraint (#1903)
• Add total time logging at the end of the simulation (#1908)
• Add STS level constraint to suspect list for infeasible problem analysis (#1891)

For developers

• Use precompiled OR-Tools for Oracle Linux 8 CI (#1893)
• Change version behavior to allow more flexibility (#1898)

Code quality

• Use std::shared_ptr instead of indices for active binding constraints in results (#1887)
• Fix a few compilation warnings (#1880)
• Scratchpad numspace (#1749)

Tests

• Fix invalid index causing segfault in test-study test (#1902)